Directions: Study the following information and answer the questions given below it:

A blacksmith has five iron articles A, B, C, D and E, each having a different weight. (i) A weights twice as much as B. (ii) B weights four and a half times as much as C. (iii) C weights half as much as D. (iv) D weights half as much as E. (v) E weights less than A but more than C.

Directions: Read the following information carefully to answer the questions that follow. * There is a family of six members A, B, C, D, E and F.* They are lawyer, doctor, teacher, salesman, engineer and accountant not necessarily in that order.* There are two married couples in the family. D, the salesman, is married to the lady teacher.* The doctor is married to the lawyer. F, the accountant, is the son of B and brother of E.* C, the lawyer, is the daughter-in-law of A. E i the unmarried engineer. A is the grandmother of F.

Directions: Study the following information carefully and answers the questions given below:* M, K, J, R, T, R, D and W are seven members of a family.* There are two married couples among them belonging to two different generations.* Each of them has a different choice of Cuisine - Chinese, Continental, Thai, Punjabi, South indian, Gujarati and Malwani.* The grandfather is the family likes Gujarati food. None of the ladies likes continental or Thai food.* T is son of M, who likes Chinese food.* W is J's daughter-in-law and she likes south Indian food.* K is grandfather of D, who likes Punjabi food.* J is mother of R, who likes continental food.

Directions: Study the following information carefully and answers the questions given below:* M, K, J, R, T, R, D and W are seven members of a family.* There are two married couples among them belonging to two different generations.* Each of them has a different choice of Cuisine - Chinese, Continental, Thai, Punjabi, South indian, Gujarati and Malwani.* The grandfather is the family likes Gujarati food. None of the ladies likes continental or Thai food.* T is son of M, who likes Chinese food.* W is J's daughter-in-law and she likes south Indian food.* K is grandfather of D, who likes Punjabi food.* J is mother of R, who likes continental food.